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💎 Wipe on the future of screen protection—because your devices deserve invisible armor.
ProofTech DROP ON Liquid Glass Screen Protector uses advanced SiO2 nano technology to deliver a virtually invisible, ultra-thin protective layer that resists scratches and cracks. Designed for universal compatibility, it works flawlessly on phones, tablets, smartwatches, and other touchscreens without affecting fingerprint sensors. The easy-to-use dropper and sponge application ensures a bubble-free finish, while one bottle provides coverage for up to 10 devices. The kit includes cleaning essentials for optimal adhesion, making it a cost-effective, long-lasting solution for multi-device protection.






| ASIN | B0C9L5KHY2 |
| Best Sellers Rank | #17,001 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,199 in Cell Phone Screen Protectors |
| Brand Name | ProofTech |
| Clarity | 10 |
| Color | Clear |
| Compatible Devices | Cellphone, Watch |
| Compatible Phone Models | Galaxy A15, Galaxy A34, Galaxy Note 23 Ultra, Galaxy S24, Galaxy S24+, Galaxy Z Flip 5, Galaxy Z Fold 5, Google Pixel 8 Pro, Pixel 8, Samsung Galaxy S24 Ultra, Universal, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max |
| Customer Reviews | 4.2 4.2 out of 5 stars (440) |
| Item Dimensions L x W | 5.71"L x 3.03"W |
| Item Hardness | 9H |
| Item Weight | 2 Ounces |
| Manufacturer | ProofTech |
| Material | Glass |
| Model Name | Universal |
| Model Number | PTSPRAYONLG |
| Number of Items | 1 |
| Part Number | PTDROPONLG |
| Screen Size | 1.4 Inches |
| Screen Surface Description | Smooth |
| Special Features | Scratch Resistant |
| UPC | 815649028281 |
M**E
Easy and works
Easy to use and so far has protected the cameras on the back of my phone from scratches.
M**R
Great produc
It works very well, it's super easy to use and it leaves an invisible protective layer. It required very little buffing after it dried, and it works so much better than the plastic or glass screen protector I have tried in the past. It works on smart watches, tablets and other glass products as well. Extremely cost effective. I could not be happier and will Definitely order again if I need it, but that little bottle goes a long long way.
W**S
Great Updated Application Process
I’ve purchased numerous ProofTech products before and have always been satisfied. This latest version is even better thanks to the addition of the application sponge and dropper—huge improvement for ease and precision during application. As with previous versions, this product consistently protects my devices from micro-scratches. I reapply every 3–6 months, and it has never let me down. Pros: Proven track record of protection New sponge and dropper make application easier Long-lasting coverage (3–6 months per application) Cons: None so far Final Verdict: If you want reliable, easy-to-apply protection for your devices, this is an excellent choice. ProofTech continues to deliver quality and thoughtful improvements.
J**E
Doesn’t remove any scratches at all
I purchased this product to remove scratches, but the Proof Tech cleaning spray came empty. I still tried using the product, and it did not work at all as expected—it didn’t make any difference. Very disappointed with the results.
B**.
Scratch proof and Easy to apply.
I found this to be a screen protector that is not only a very easy application, but also durable. I waited to review to make sure it would withstand the rigors of a construction site. I had dropped my phone, face down , on a small stone. Not a scratch nor crack. The other types of protectors that are solid, would not have withstood the hit. I also tried to scratch the screen with a razor knife. Nope..... Another thing I noticed, was the way my finger slides over the screen. It's a smooth finish. I applied to 1 work phone, 2 family phones, 2) 10" tablets and I don't think I used a quarter of the liquid. There's plenty more to go around. I'll hit my grandkids' phones, and still have some left.
I**D
Read my review, save money!
Don't expect a liquid that flows across your screen and hardens into a protector. For the same price you can go to any auto store, and get a spray Bottle of ceramic auto polish. Now you'll have enough to do your phones, tablets, computer screens, tvs, eyeglasses and your car!
E**N
Easy to use
Not sure how good it will keep the scratches off my phone. I might end up with a glass protector. We were able to a watch and 3 phones. The only problem was the stuff was hard to get out of the bottle. We had to shake it out onto the phones. 🤞🏼 that it works
H**Y
Already great product now in an awesome multi use package!
I have used other screen protector products by this brand before and they're awesome. I absolutely love the liquid glass filling type of screen protector because you don't have to have an ugly visible one on your phone, plus they work so much better anyway! You can't even tell there's anything there other than the clear screen of the device, and it's so strong and durable. I've dropped my phone probably 100 times in the 3 years or so I've had it. There are no cracks and maybe one or two very minor scratches. It's truly an awesome product, which is why I've been using it for years and keep repurchasing it when I get new phones! Now an already amazing product has a new multi use package?! Don't get me wrong, the wipes are great, but you can only use it once and that's it! I used a wipe on my phone when I got it a couple years ago, but since then I got a smart watch and a new tablet, but i didn't want to buy the wipes since their use is so limited. Now that there's a resealable bottle and you can just dot out the product you need and save the rest for later, it's a whole new ball game! I was able to use it on my watch and tablet and I still have some left for another device I get in the future, probably a new phone. I highly recommend this stuff no matter what form you buy it in, but this new dropper bottle is awesome for longer term use over multiple devices. I very highly recommend it!
Trustpilot
2 weeks ago
5 days ago